DR. JOHNNY S CHUNG MD
NPI 1932188620
Surgery - Plastic and Reconstructive Surgery in Allentown, PA
About Dr. Johnny S Chung Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHNNY S CHUNG MD (NPI 1932188620) is an individual plastic and reconstructive surgery provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD418041) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of Rutgers New Jersey Medical School (1998).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 16
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Johnny S Chung Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Johnny Chung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Allentown, PA 18104
- Reassigned Medicare billing, Pennsylvania enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Luke's Hospital Bethlehem
Acute Care Hospitals · Bethlehem, PALehigh Valley Hospital
Acute Care Hospitals · Allentown, PAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALLENTOWN, PA 18104
ALLENTOWN, PA 18104
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Johnny Chung's NPI number?
The NPI number for Johnny Chung is 1932188620. It was assigned to this individual provider in the NPPES registry on January 11, 2006.
Where is Johnny Chung located?
Johnny Chung practices at 250 Cetronia Rd Suite 301, Allentown, PA 18104. The listed phone number is (610) 437-2378.
What is Johnny Chung's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Plastic and Reconstructive Surgery, with taxonomy code 2086S0122X.
Is Johnny Chung enrolled in Medicare?
Yes. Johnny Chung is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Johnny Chung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Johnny Chung reassigns Medicare benefits to Aesthetic Surgery Associates (Allentown, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Johnny Chung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Johnny Chung affiliated with any hospitals?
According to CMS data, Johnny Chung is affiliated with St Luke's Hospital Bethlehem and Lehigh Valley Hospital.
When was this NPI record last updated?
The NPPES record for Johnny Chung was last updated on August 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Johnny S Chung, MD · NPI 1932188620
Plastic and Reconstructive Surgery physician in Allentown, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 11, 2006.
## Identity
- **NPI:** 1932188620 (Entity type: Individual)
- **Enumerated:** January 11, 2006
- **Primary specialty:** Surgery - Plastic and Reconstructive Surgery · taxonomy 2086S0122X
- **State license:** MD418041 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 CETRONIA RD, SUITE 301, Allentown, PA 18104-9168
- **Phone:** (610) 437-2378 · **Fax:** (610) 820-9983
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Aesthetic Surgery Associates (NPI 1306866611, Allentown, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 1998
## Record status
- **NPPES last updated:** August 19, 2020
- **Other identifiers:** Other 97378 (PA); Other 50054677 (PA); Other 50054677 (PA); and 13 more
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Source: [NPI Profile](https://npiprofile.com/npi/1932188620) · Data from the CMS NPPES public registry.